Officer exercised or converted 6,612 AJG derivative securities | OQRO Insider tradesWhy it stands out
Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
All the details
Dates, kept separate
- Transaction date
- Mar 15, 2026
- Reporting period
- Not applicable
- Filed with the SEC
- Mar 18, 2026
OfficerOption exercise
Context
- Classification
option exercise
Code M — exercise or conversion of a derivative security
- Planned / mechanical clue
None found in footnotes
Only flagged when a footnote says so; never inferred
Source receipt
- Record ID
- 0000354190-26-000092
Added to OQROOct 2, 2026, 12:27 PM UTC Data qualityVerified: identifiers matched exactly IssuerArthur J. Gallagher & Co. Reporting personSusan E Pietrucha Officer titleChief Human Resources Officer SecurityCommon Stock (restricted) TableNon-derivative (Table I) Transaction dateMar 15, 2026 Acquired / disposedDisposed (D) Around the same time
Derivative exercise or conversion — not an open-market buy.
Routine share withholding; mechanical by default.
Derivative exercise or conversion — not an open-market buy.